September 12th, 2055 - Tear-Off Calendar 📆☼Sunrise 5:31 AMSunset 6:02 PM♍☽Moonset 11:30 AMMoonrise 9:47 PMSeptember 11th‹Sunday12September 13th›September 2055Day of the year: 255, Week of the year: 37Grandparents DayHolidays and observances in September 12th, 2055Mindfulness DayUnited Nations Day for South-South CooperationHolidays in the worldCanada 🇨🇦 - Grandparents Day